proper fraction

音標(biāo)發(fā)音

• 英式音標(biāo) [?pr?p.? ?fr?k.??n]
• 美式音標(biāo) [?prɑ?.p? ?fr?k.??n]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. [數(shù)] 真分?jǐn)?shù)

同根派生

• proper fraction相關(guān)詞

英漢例句

雙語例句

• This article defined constant in numerator of simplest fraction by the way of resolve proper fraction to simplest fraction.
  本文用分解真分式爲(wèi)最簡分式的分解基本定理來確定最簡分式分子裡的常數(shù)。
• The calculation of every fractions in Separating fraction and integral of rational proper fraction is reduced by the method.
  從而大大簡化了分式分項(xiàng)的計(jì)算，簡化了有理真分式的積分運(yùn)算。
• Applied theory of proper fraction and subject reaction, measure quality of objectiveexandnation questions and compare the theory of two kinds. Some useful result a-re acquired.
  應(yīng)用真分?jǐn)?shù)理論和題目反應(yīng)理論分別對客觀性試題質(zhì)量進(jìn)行了測量，竝把兩種理論加以比較，獲得了一些有益的結(jié)果．。

• proper fraction更多例句

詞組短語

短語

• proper r fraction 真分?jǐn)?shù)
• rational proper fraction function 有理真分式函數(shù)
• theory of proper fraction 真分?jǐn)?shù)理論
• rational proper fraction [數(shù)]有理真分式
• echter Bruch proper fraction 真分?jǐn)?shù)

• proper fraction更多詞組

英英字典

劍橋英英字典

• a fraction in which the number below the line is larger than the number above it

柯林斯英英字典

• a fraction in which the numerator has a lower absolute value than the denominator, as or x/(3 + x)

• proper fraction劍橋字典
• proper fraction柯林斯字典

專業(yè)釋義

數(shù)學(xué)

• 真分?jǐn)?shù)